If the kids stay indoors all the time and get no exercise, they _________ weak.
#36690
A
become
B
have become
C
will become
D
became
推荐题目
--Did you see a girl in red pass by just now? --No, sir. I _______________a newspaper.
#42427
A
have read
B
was reading
C
would read
D
am reading
His English ________ a lot since he took the course.
#37514
A
improved
B
was improved
C
has improved
D
has been improved
There ________ a basket ball match this afternoon.
#41787
A
will be
B
will have
C
are going to be
D
is going to have
By the end of last month, I _____ all the CDs of Justin Bieber.
#42234
A
collect
B
collected
C
have collected
D
had collected